@article{24398,
      recid = {24398},
      author = {Gruner, Charles R.},
      title = {Understanding laughter : the workings of wit & humor  /},
      publisher = {Nelson-Hall,},
      address = {Chicago :},
      pages = {viii, 265 p. ;},
      year = {1978},
      url = {http://library.usi.edu/record/24398},
}